.checkbox_boxs{ margin-top:0; display: -webkit-box;display: -webkit-flex; display: flex;}
.checkbox_boxs:after, .checkbox_boxs:before{ display:none;}
.checkbox_boxs .weui-cell:before{display:none;}

/*弹出底部操作*/
.th-tcc__box-bot{bottom:-150%; left:0; right:0; height:80%; background-color:#fff; -webkit-transition: all 0.3s ease;-moz-transition: all 0.3s ease;transition: all 0.3s ease;}
.th-tcc__boxs.on .th-tcc__box-bot{ bottom:0;}
.th-tcc__hd-bot{ position:relative; padding:10px 30px 10px 15px; font-size:17px; line-height:30px; height:30px; overflow:hidden;}
.th-tcc__hd-bot .clo{ position:absolute; top:0; right:0; width:50px; height:50px; color:#333; font-size:12px; text-align:center; line-height:50px;}
.th-tcc__hd-bot .clo:active{ opacity:.5}
.th-tcc__bd-bot{ position:absolute; top:49px; left:0; right:0; bottom:0; overflow:auto;-webkit-overflow-scrolling: touch;}
.th-tcc__bd-bot.ft-bot{ bottom:44px;}
.th-tcc__ft-bot{ position:absolute; bottom:0; left:0; right:0; height:44px; line-height:44px; display: -webkit-box;display: -webkit-flex; display: flex;}
.th-tcc__ft-bot .ans{ color:#fff; font-size:17px; text-align:center; background-color:#f52e00; -webkit-box-flex: 1; -webkit-flex: 1;flex: 1;}